So like, I'm trying to assign this one particular IPv6 to an OVZ VPS.
The host node IPv6 is working properly (as far as I know at the moment. ping6 ipv6.google.com shows result and traceroute6 ipv6.google.com also shows result.)
Although, when I tried to assign an IPv6 to a container, this error comes up
Adding IP address(es): 2a03:8180:1001:1a5::beb3:8b9f
ndsend: Error in sendto(): Cannot assign requested address
vps-net_add WARNING: arpsend -c 1 -w 1 -U -i 2a03:8180:1001:1a5::beb3:8b9f -e 2a03:8180:1001:1a5::beb3:8b9f virbr0 FAILED
CT configuration saved to /etc/vz/conf/147.conf
Any idea how to fix this?